<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width>, initial-scale=1.0">
    <title>Document</title>
    <style>

        .box{
            height: 400px;
            width: 1000px;
            background-color: rgb(252, 252, 252);
            margin: auto;
        }

        .d1{
            width: 192px;
            height: 400px;
            background-color: rgb(29, 181, 219);
            float: left;
        }

        .d2{
            width: 808px;
            height: 400px;
            background-color: rgb(255, 255, 255);
            float:right;
        }

        .d2>div{
            width: 192px;
            height: 195px;
            background-color: orange;
            float: left;
            margin-left: 10px;
            margin-bottom: 10px;
        }
    </style>
</head>
<body>
    <div class="box">
        <div class="d1"></div>
        <div class="d2">
            <div></div>
            <div></div>
            <div></div>
            <div></div>
            <div></div>
            <div></div>
            <div></div>
            <div></div>
        </div>
    </div>
</body>
</html>